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Survival of the Fastest: Predator and Prey in the African Savannah
Students explore the predator-prey relationship using an interactive game. In this biology lesson, students compare their physical attributes. They explain how predators develop to make it stronger and efficient as hunters. Each...
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So Fast! So Slow!
Fifth graders give examples of objects that move slow and fast. In this physics instructional activity, 5th graders rank animals according to how quickly they move. They create a bar graph of organisms versus rates of speed.
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Introduction to the Periodic Table of Elements
Students explain how the elements are arranged in the periodic table. In this chemistry lesson, students determine the subatomic particles for certain elements. They research the physical and chemical properties of an element they chose.
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What About Cantaloupes?
Second graders investigate the physical properties of cantaloupe using their senses. For this life science lesson, 2nd graders estimate the weight of their sample. They get it's actual weight and compare it with their estimate.
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Are You Ready to Rock?
Second graders investigate rock samples using magnifying class. In this earth science lesson, 2nd graders identify the physical properties and describe them verbally with their partners. They compare their findings with the class.
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Look Alikes
Third graders compare and contrast the physical features of parents and offspring. In this life science lesson, 3rd graders classify a set of animal pictures according to their similarities. They share and explain their work in class.
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Wetland Food Webs
Middle schoolers study life science. In this food webs and food chains comparison lesson plan, students examine the wetlands to discover the relationships that exist between the animals that live there. They participate in group...
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Design Project: Audio Media-based Signal Generator
For this physics worksheet, students are given a schematic diagram to construct an amplifier circuit. They complete 4 short answer questions about the circuit they made.
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Electromechanical Relay Logic
In this physics worksheet, students solve and write short answers on 19 questions about electromechanical relay logic. They interpret schematic diagrams and answer questions about it.
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Warming by Freezing
Ninth graders discover the reasoning behind spraying water on fruit and seedlings in preparation for hard freezes. For this conceptual physics lesson, 9th graders conduct an experiment to measure the heat released when water goes from a...
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It's Alive! Using Microorganisms in Cooking
Students create a KWL chart about food. For this chemistry lesson, students differentiate physical and chemical changes. They explain how microorganisms are used in food preparation.
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The Sun Affects Earth
Third graders read, write, and listen to information about the sun and its effects on the Earth.as it relates to its axis, orbit, rotate, and revolution. In this solar system lesson, 3rd graders examine how the sun...
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Reaction Reasoning
Third graders experiment with chemical reactions and examine what happens to the atoms when different reactions occur. In this matter lesson students divide into groups and complete a lab experiment.
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Properties of Matter
In this matter learning exercise, students compare metals and non-metals, elements, and chemical and physical properties. This learning exercise has 22 short answer questions.
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Saltwater Science
Students conduct an experiment that shows them how salt water allows things to float. In this salt water lesson plan, students mix ingredients together to create salt water and observe how it makes the oceans dense. They then interpret...
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Properties of Matter: "Sink or Swim"
Third graders recognize that different materials have different properties which can be observed such as texture and bouyancy, and compare and contrast, through observation, ability of some objects to float because of action of...
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Matter
Eighth graders explore chemical reactions and their products. They define a chemical reaction and describe the characteristics of a chemical reaction. Students classify chemical reactions.
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Toboggan Science
Young scholars conduct toboggan time trials to investigate the variables that have the greatest effect on toboggan speed. In small groups, they develop a hypothesis to test and perform three trials on the toboggan run for each variable.
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Does Size Matter?
Students explore chemical solutions. In this chemistry lesson, students investigate the relationship between three related experiments about solutions. Students determine variables that affect the chemical concentration of each solution.
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Science of War
Tenth graders, from an environmental perspective, study the pros and cons of war. Distinctions between characteristics of biological, chemical and nuclear threats and the impact of economic development are considered.
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Earth Matters
Young scholars identify Earth's equator, prime meridian, lines of latitude, lines of longitude, parallels, and meridians.
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Circle of Pong
Learners, in groups, use given materials to devise a way to deposit a ping-pong ball into a paper cup that is located in the middle of a 6-foot diameter circle, while standing outside the circle.
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Design a Bobsled
Young scholars apply their knowledge of friction, drag, mass and gravity as they design, build, and test mini-bobsleds.
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Do These Properties Matter?
Third graders rotate between three property stations, the solid station, the gas station, and the liquid station. They experiment with each activity until the teacher gives the signal to change.